Base | Representation |
---|---|
bin | 10111001101000010011101… |
… | …01111000011001100110001 |
3 | 20200122222211002100200111000 |
4 | 23212201032233003030301 |
5 | 23142000242300330301 |
6 | 300304450032312213 |
7 | 13514321155316664 |
oct | 1346411657031461 |
9 | 220588732320430 |
10 | 51025532433201 |
11 | 15292896909a47 |
12 | 588110b6a2669 |
13 | 22618c1624751 |
14 | c859129d36db |
15 | 5d7457bbb786 |
hex | 2e684ebc3331 |
51025532433201 has 16 divisors (see below), whose sum is σ = 75678991136320. Its totient is φ = 33978497232960.
The previous prime is 51025532433199. The next prime is 51025532433221. The reversal of 51025532433201 is 10233423552015.
51025532433201 is a `hidden beast` number, since 5 + 1 + 0 + 2 + 5 + 5 + 324 + 3 + 320 + 1 = 666.
51025532433201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 51025532433201 - 21 = 51025532433199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51025532433221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070097640 + ... + 1070145321.
It is an arithmetic number, because the mean of its divisors is an integer number (4729936946020).
Almost surely, 251025532433201 is an apocalyptic number.
It is an amenable number.
51025532433201 is a deficient number, since it is larger than the sum of its proper divisors (24653458703119).
51025532433201 is a wasteful number, since it uses less digits than its factorization.
51025532433201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2140243853 (or 2140243847 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 51025532433201 its reverse (10233423552015), we get a palindrome (61258955985216).
The spelling of 51025532433201 in words is "fifty-one trillion, twenty-five billion, five hundred thirty-two million, four hundred thirty-three thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •